Browsing Engineering by Title
Now showing items 3360-3379 of 3509
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Trigger mechanisms of progressive crushing – energy absorption in flat plate fiber-reinforced composites.
(Wichita State University. Graduate School, 2009-05-01)A study has been made of flat plate chamfer-based, crush trigger mechanisms subjected to axial compression, for use with energy-absorbing Fiber reinforced composites. This paper will focus on the trigger mechanisms in flat ... -
Trust based QOS-aware packet forwarding model for ad hoc network independent of routing protocol
(Wichita State University, 2010-12)The need for users to be able to setup wireless networks as, and when they require, has led to a boom in MANET. The constantly changing status of wireless links, mobility and resource scarcity, pose serious problems when ... -
Tunable sound packages consisting of granular aerogels and fibrous media
(Institute of Noise Control Engineering, 2022-09-01)In this study, two granular aerogel materials, both consisting of particles with sizes on the scale of 1 to 50 mm, were first investigated both theoretically and experimentally to improve our understanding of their acoustical ... -
Tunable thermal rectification and negative differential thermal resistance in gas-filled nanostructure with mechanically-controllable nanopillars
(Science Press, 2022-04-29)In this study, by using the nonequilibrium molecular dynamics and the kinetic theory, we examine the tailored nanoscale thermal transport via a gas-filled nanogap structure with mechanically-controllable nanopillars in one ... -
Turbulent boundary layer models for acoustic analysis
(Wichita State University, 2011-05)An analysis of the three types of turbulent boundary layer (TBL) models for acoustic analysis is presented because current preferred models over-predict TBL contributions to aircraft interior noise predictions. The mean ... -
Turbulent multi-jet air impingement for applications in commercial cooking
(ASME, 2018)Convective heat transfer coefficient and its interdependency with various key parameters is analyzed for turbulent multi-jet impingement. Air is used as the working fluid impinging on the flat surface via a three-nozzle ... -
A tutorial on secure outsourcing of large-scale computations for big data
(IEEE, 2016-04-04)Today's society is collecting a massive and exponentially growing amount of data that can potentially revolutionize scientific and engineering fields, and promote business innovations. With the advent of cloud computing, ... -
Twitter sentiment analysis and visualization
(Wichita State University, 2020-05-01)Twitter is a social networking site where users interact by posting messages called "tweets". The tweets cover a wide range of topics including personal, business, and government tweets from all over the world in multiple ... -
Twitter sentiment analysis to study association between food habit and diabetes
(Wichita State University, 2016-05)Social media platforms such as Twitter, Facebook, Instagram and etc. are rapidly becoming key resources for many researches. Among all micro blogging services, Twitter is one of the most important ones. Vast amounts of ... -
Twitter-informed Prediction for Urban Traffic Flow Using Machine Learning
(Institute of Electrical and Electronics Engineers Inc., 2022)The current traffic system requires short-term traffic forecasting to manage and control the traffic flow. Irregular traffic events, such as road closures, accidents, and severe weather, reduce the accuracy of data-driven ... -
Two stage residential energy management under distribution locational marginal pricing
(Elsevier, 2018-01)This paper proposes a new optimization model for Smart Home Management Systems (SHMS) in order to increase the profits of Load Serve Entities (LSEs) and customers from technical and financial points of view. In the recent ... -
Two-dimensional zoom FFT
(IEEE, 1978-04-01)The concept of the zoom FFT (a more efficient algorithm which allows zooming in on a narrow segment of the spectrum while preserving its frequency content) is extended to the two-dimensional case. The technique is further ... -
Two-level MMSE relay strategy for an AF wireless relay network
(IEEE, 2012-10-01)This paper presents optimal amplify-and-forward (AF) relay amplifying matrices based on the minimum mean square error (MMSE) criterion for a cooperative AF wireless relay network consisting of a one-source-one-destination ... -
A two-stage metaheuristic algorithm for the dynamic vehicle routing problem in Industry 4.0 approach
(Taylor and Francis Ltd, 2020-10-02)Industry 4.0 is a concept that assists companies in developing a modern supply chain (MSC) system when they are faced with a dynamic process. Because Industry 4.0 focuses on mobility and real-time integration, it is a good ... -
A two-stage stochastic mixed-integer programming approach to the competition of biofuel and food production
(Elsevier Ltd., 2017-05)The multi-attribute biomass and food production (BFP) problem facing farmers and co-operatives is further complicated by uncertainties in crop yield and prices. In this paper, we present a two-stage stochastic mixed-integer ... -
Two-way amplify-and-forward relay strategies under relay power constraint
(IEEE, 2013-11)This paper proposes a two-way amplify-and-forward (AF) wireless relay network consisting of two sources with a single antenna and one relay with multiple antennas. The relay amplifying matrix under a power constraint at ... -
Ultra high molecular weight polyethylene/graphitic nanoplatelet nanocomposites for energy storage applications
(Wichita State University, 2015-05)Graphene and graphene based nanomaterials are one of the most intriguing functional materials today because of their exceptional properties including unique electronic properties and high mass to strength ratio, etc. Their ... -
Ultrahigh conductivity and superior interfacial adhesion of a nanostructured, photonic-sintered copper membrane for printed flexible hybrid electronics
(American Chemical Society, 2018-11-19)Inkjet-printed electronics using metal particles typically lack electrical conductivity and interfacial adhesion with an underlying substrate. To address the inherent issues of printed materials, this Research Article ... -
Unassisted aircraft landing via co-operative data exchange
(Wichita State University. Graduate School., 2007-04-27)The Air Traffic Controller (ATC) is required to maintain a safe and orderly flow of airplanes in any airport. A fairly recent incident at the Los Angeles Airport (LAX) caused a blackout to the entire control tower and ... -
Unassisted aircraft landing via co-operative data exchange
(IEEE, 2006-10-15)The air traffic controller (ATC) is required to maintain a safe and orderly flow of airplanes in any airport. A fairly recent incident at the Los Angeles Airport (LAX) caused a blackout to the entire control tower and ...